public async Task ThenItShouldSearchIndexWithProvidedRequest()
        {
            var request = new SearchRequest
            {
                Groups = new []
                {
                    new SearchGroup
                    {
                        Filter = new[]
                        {
                            new SearchFilter {
                                Field = "Name"
                            },
                        },
                        CombinationOperator = "and"
                    },
                },
                CombinationOperator = "and"
            };

            await _manager.SearchAsync(request, _cancellationToken);

            _searchIndexMock.Verify(i => i.SearchAsync(request, _cancellationToken),
                                    Times.Once);
        }